I think Rogue is too stupid to even recognize. How we got from octane to canola oil is some defect in his mind.
I grew up eating lard. Then sometime in the 60's we switched to Crisco in the can. Maybe in the 80's my mother started using canola oil.
She was diabetic and took insulin shots for decades. Canola oil finally killed her in 2012 when she was 94 years old. Never any vision problems, never lost a limb. Took shots three times a day seems like forever.
Anyhow, you find some website that says canola is the death of everything and I will find you one that says it is the best thing since sliced bread.
The dumber somebody is the more sure they are of what they believe. And, that is a fact.